{
  "work": "newsletter-a.png",
  "title": "Sonntags auch im Postfach.",
  "variant": "a",
  "edition": "1/1",
  "series": "Aktuell — dot-matrix artworks",
  "author": "Mathias Riechsteiner, AnalytikData GmbH",
  "generator": "tools/news-thumb (deterministic, seed-based)",
  "seed": "newsletter",
  "sha256": "6a012793536484eb33a09a61899ebc7f22e3b2c455cb01084bbc6c16c3a0f738",
  "signed_with": "ssh-ed25519 (namespace analytikdata-artwork)",
  "verify": "ssh-keygen -Y verify -f allowed_signers -I mr@anadat.ch -n analytikdata-artwork -s <this>.sig < <this>"
}